/*
 * MIT License
 *
 * Copyright (c) 2020 wen.gu <454727014@qq.com>
 *
 * Permission is hereby granted, free of charge, to any person obtaining a copy
 * of this software and associated documentation files (the "Software"), to deal
 * in the Software without restriction, including without limitation the rights
 * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
 * copies of the Software, and to permit persons to whom the Software is
 * furnished to do so, subject to the following conditions:
 *
 * The above copyright notice and this permission notice shall be included in all
 * copies or substantial portions of the Software.
 *
 * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
 * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
 * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
 * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
 * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
 * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
 * SOFTWARE.
 */

/***************************************************************************
 * Name: runtime_utils.h
 *
 * Purpose: define runtime helper API need vendor to implementation
 *
 * Developer:
 *   wen.gu , 2020-04-23
 *
 * TODO:
 *
 ***************************************************************************/

#ifndef __ARA_COM_RUNTIME_UTILS_H__
#define __ARA_COM_RUNTIME_UTILS_H__
/******************************************************************************
 **    INCLUDES
 ******************************************************************************/

#include "ara/core/instance_specifier.h"
#include "ara/com/types.h"
/******************************************************************************
 **    MACROS
 ******************************************************************************/


/******************************************************************************
 **    TYPE DEFINITIONS
 ******************************************************************************/
namespace ara
{
namespace com
{
namespace runtime
{

/******************************************************************************
 **    CLASSES/FUNCTIONS DEFINITIONS
 ******************************************************************************/
 /** for define index sequence */
#if __cplusplus < 201402L   
/**for the case of < c++14 */
template<size_t...>
struct IndexSequence {};

//Expand parameter package by inherit
template<size_t N, size_t... Indexes>
struct MakeIndexSequence : MakeIndexSequence<N - 1, N - 1, Indexes...> {};

// terminate parameter package expanding conditional 
template<size_t... Indexes>
struct MakeIndexSequence<0, Indexes...>
{
    using type = IndexSequence<Indexes...>;
};

template<typename... Args>
using IndexSequenceFor = MakeIndexSequence<sizeof Args...>;
#else
template<size_t... I>
using IndexSequence = std::index_sequence<I...>;

template<size_t N>
using MakeIndexSequence = std::make_integer_sequence<size_t, N>;

template<typename... Args>
using IndexSequenceFor = MakeIndexSequence<sizeof ...(Args)>;

#endif


///////////////////////////////////////////////////////////////////////////////
///////////////////////////////////////////////////////////////////////////////
ara::com::InstanceIdentifierContainer ResolveInstanceIDs(ara::core::InstanceSpecifier modelName);

} /** namespace runtime */
} /** namespace com */
} /** namespace ara */

#endif /** !__ARA_COM_RUNTIME_UTILS_H__ */

